FI981745A - Method and apparatus for implementing channel coding and decoding in connection with memory modulation methods - Google Patents
Method and apparatus for implementing channel coding and decoding in connection with memory modulation methods Download PDFInfo
- Publication number
- FI981745A FI981745A FI981745A FI981745A FI981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A
- Authority
- FI
- Finland
- Prior art keywords
- decoding
- connection
- channel coding
- modulation methods
- implementing channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
- H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes
- H04L1/0065—Serial concatenated codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981745A FI981745A (en) | 1998-08-12 | 1998-08-12 | Method and apparatus for implementing channel coding and decoding in connection with memory modulation methods |
EP99306051A EP0980148A3 (en) | 1998-08-12 | 1999-07-29 | Method and apparatus for channel coding and decoding for modulation schemes and memory |
US09/372,331 US20030118122A1 (en) | 1998-08-12 | 1999-08-11 | Method and apparatus for channel coding and decoding for modulation schemes with memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981745A FI981745A (en) | 1998-08-12 | 1998-08-12 | Method and apparatus for implementing channel coding and decoding in connection with memory modulation methods |
Publications (2)
Publication Number | Publication Date |
---|---|
FI981745A0 FI981745A0 (en) | 1998-08-12 |
FI981745A true FI981745A (en) | 2000-02-13 |
Family
ID=8552300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI981745A FI981745A (en) | 1998-08-12 | 1998-08-12 | Method and apparatus for implementing channel coding and decoding in connection with memory modulation methods |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030118122A1 (en) |
EP (1) | EP0980148A3 (en) |
FI (1) | FI981745A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19935785A1 (en) | 1999-07-29 | 2001-02-08 | Siemens Ag | Method and device for generating a rate-compatible code |
DE19956492A1 (en) * | 1999-11-24 | 2001-05-31 | Siemens Ag | Format identification (TFCI) bits display method for compressed mode frame transmission esp. in UMTS mobile radio standard |
CN1208904C (en) * | 2000-04-14 | 2005-06-29 | 西门子公司 | Method for channel decoding a data stream containing useful data and redundant data device for channel decoding, computer-readable storage medium and computer program element |
US6963618B2 (en) * | 2000-04-18 | 2005-11-08 | Zenith Electronics Corporation | Enhanced slice prediction feedback |
US7016440B1 (en) * | 2000-08-16 | 2006-03-21 | The Board Of Trustees Of The University Of Illinois | Iterative MMSE equalization-decoder soft information exchange decoding method and device |
US6999530B2 (en) * | 2000-08-22 | 2006-02-14 | Texas Instruments Incorporated | Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize turbo coding and transmit diversity |
FR2817428A1 (en) * | 2000-11-24 | 2002-05-31 | Sacet | Reduced transmission error digital word transmission/reception having complex symbols acquired and current demodulation symbol successive iterations decoded following channel reliability level. |
FR2821217B1 (en) * | 2001-02-21 | 2003-04-25 | France Telecom | METHOD AND SYSTEM FOR ITERATIVE CODING-DECODING OF DIGITAL DATA STREAMS ENCODED BY SPATIO-TEMPORAL COMBINATIONS, IN MULTIPLE TRANSMISSION AND RECEPTION |
US7421030B2 (en) | 2001-05-08 | 2008-09-02 | Siemens Aktiengesellschaft | Method and device for transferring data in a multi-carrier system having parallel concatenated encoding and modulation |
US7200798B2 (en) * | 2003-06-26 | 2007-04-03 | Lucent Technologies Inc. | Unified serial/parallel concatenated convolutional code decoder architecture and method |
US7620881B2 (en) * | 2005-03-09 | 2009-11-17 | Harris Corporation | System and method for communicating data using iterative equalizing and decoding and recursive inner code |
JP4936680B2 (en) * | 2005-05-20 | 2012-05-23 | 富士通株式会社 | OFDM receiving method and receiving apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639781B1 (en) * | 1988-11-25 | 1991-01-04 | Alcatel Thomson Faisceaux | INTERLEAVING METHOD FOR DIGITAL TRANSMISSION DEVICE |
US5212695A (en) * | 1989-04-28 | 1993-05-18 | Canon Kabushiki Kaisha | Error check or erro correction code coding device |
CA2124711A1 (en) * | 1993-08-24 | 1995-02-25 | Lee-Fang Wei | Concatenated reed-solomon code and trellis coded modulation |
GB9317604D0 (en) * | 1993-08-24 | 1993-10-06 | Philips Electronics Uk Ltd | Receiver for ds-cdma signals |
CA2153641A1 (en) * | 1995-07-11 | 1997-01-12 | Mark R. Gibbard | Digital communications system and method |
JPH09233138A (en) * | 1996-02-22 | 1997-09-05 | Sony Corp | Information transfer system, information receiver and information transmission method |
US6029264A (en) * | 1997-04-28 | 2000-02-22 | The Trustees Of Princeton University | System and method for error correcting a received data stream in a concatenated system |
US6157642A (en) * | 1997-10-14 | 2000-12-05 | Teledesic Llc | Coding system and method for low-earth orbit satellite data communication |
-
1998
- 1998-08-12 FI FI981745A patent/FI981745A/en unknown
-
1999
- 1999-07-29 EP EP99306051A patent/EP0980148A3/en not_active Withdrawn
- 1999-08-11 US US09/372,331 patent/US20030118122A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0980148A3 (en) | 2004-06-02 |
US20030118122A1 (en) | 2003-06-26 |
FI981745A0 (en) | 1998-08-12 |
EP0980148A2 (en) | 2000-02-16 |
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